QProgressBar* medDoubleParameterPresenter::buildProgressBar()
{
    QProgressBar *progressBar = new QProgressBar;
    progressBar->setValue(_percentFromValue(d->parameter->value()));
    connect(this, &medDoubleParameterPresenter::valueChanged,progressBar, &QProgressBar::setValue);

    progressBar->setToolTip(d->parameter->description());
    this->_connectWidget(progressBar);

    progressBar->setMinimum(0);
    progressBar->setMaximum(100);

    return progressBar;
}